package org.dev.vlp.mapper;

import org.apache.ibatis.annotations.Mapper;
import org.dev.vlp.entity.Statistics;
import com.baomidou.mybatisplus.core.mapper.BaseMapper;

/**
* @author 86184
* @description 针对表【vlp_statistics】的数据库操作Mapper
* @createDate 2023-01-15 17:42:26
* @Entity org.dev.vlp.entity.Statistics
*/
@Mapper
public interface StatisticsMapper extends BaseMapper<Statistics> {
    Statistics getBook(int userId,int lanId,int bookId);
}




